OMH3040B Optek Technology (TT electronics), OMH3040B Datasheet - Page 7

• Manufacturer Part Number: OMH3040B
• Manufacturer: Optek Technology (TT electronics)

Specifications of OMH3040B

• Magnetic Type: Unipolar
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (typ): 5/9/12/15/18V
• Operating Supply Voltage (max): 24V
• Output Current: 25mA
• Mag Sensor Operate Point (g): 200Gs
• Mag Sensor Release Point (g): 50Gs
• Mag Sensor Hysteresis(g): 35Gs
• Pin Count: 3
• Mounting: Through Hole
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Lead Free Status / RoHS Status: Compliant

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
High Reliability Hallogic Hall-Effect Sensors
OMH090 OMH3019, OMH3020, OMH3040, OMH3075,
OMH3131 (B, S versions)
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
-40°C
V
V
OH
OL
90%
10%
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Ground
0°C
Vcc
B
OMH090, OMH3019, OMH3020, OMH3040, OMH3075, OMH3131 (B, S)
OP
I
1
2
CC
Tf
Temperature (°C)
vs Temperature
40°C
U.U.T.
820 Ohm
B
RP
Magnetic Field
FAX: [phone] [e-mail] www.optekinc.com
Tr
80°C
20 pf
Output
3
90%
10%
120°C
Icc ON (mA)
Icc OFF (mA)
150°C
350
300
250
200
150
100
50
0
-40°C
0.40
0.35
0.30
0.25
0.20
0.15
0.10
-40°C
Rise and Fall Time vs Temperature
0°C
Saturation Voltage vs Temperature
R
L
ohms
Temperature (°C)
0°C
= 820
40°C
Temperature (°C)
40°C
80°C
80°C
120°C
120°C
Issue E
Rise Time
Fall Time
Page 7 of 7
150°C
150°C
11/2010